// Copyright (C) Kumo inc. and its affiliates.
// Author: Jeff.li lijippy@163.com
// All rights reserved.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//

#include <cantor/unresolved/stmts/select_stmt.h>
#include <cantor/unresolved/stmt_traits.h>
#include <cantor/unresolved/expr_traits.h>

namespace cantor::unresolved {
    // check the expr visitor must in global stmt traits list
    static_assert(unresolved::isInAllStmtList<unresolved::UnresolvedSelectStmt>::value, "not in all visitor stmt lists");

    UnresolvedSelectStmtOpts UnresolvedSelectStmt::select_opt() const {
        return UnresolvedSelectStmtOpts{instance.select_opt()};
    }

    UnresolvedSelectField UnresolvedSelectStmt::field(int32_t index) const {
        return UnresolvedSelectField{instance.fields(index)};
    }

    UnresolvedTableRef UnresolvedSelectStmt::table_ref() const {
        return UnresolvedTableRef(instance.table_refs());
    }

    UnresolvedWhereClause UnresolvedSelectStmt::where() const {
        return UnresolvedWhereClause{instance.where()};
    }

    UnresolvedGroupByClause UnresolvedSelectStmt::group() const {
        return UnresolvedGroupByClause{instance.group()};
    }

    UnresolvedHavingClause UnresolvedSelectStmt::having() const {
        return UnresolvedHavingClause{instance.having()};
    }

    UnresolvedOrderByClause UnresolvedSelectStmt::order() const {
        return UnresolvedOrderByClause{instance.order()};
    }

    UnresolvedLimitClause UnresolvedSelectStmt::limit() const {
        return UnresolvedLimitClause{instance.limit()};
    }

    UnresolvedWithClause UnresolvedSelectStmt::with() const {
        return UnresolvedWithClause{instance.with()};
    }
}
